Aerated concrete processing and longitudinal cutting equipment based on building block manufacturing

Abstract

The invention provides aerated concrete processing and longitudinal cutting equipment based on building block manufacturing, and relates to the technical field of building material production equipment, the aerated concrete processing and longitudinal cutting equipment comprises a box body, an adjustable conveying mechanism, an adjustable longitudinal cutting mechanism, a synchronous longitudinal moving mechanism and a longitudinal cutting cavity; the device has the advantages of being reasonable and simple in structure, low in production cost, convenient to install and complete in function, relevant structures are driven to ascend and descend through the driving component, relevant conveying assemblies can be driven to move synchronously, conveying rollers can be pulled out or installed conveniently according to requirements, sufficient space is vacated for adjustment of a cutting mechanism, and cutting parameter debugging operation is smoother; according to the longitudinal cutting device, the slidable movable seat is matched with the locking part, the distance between the guiding devices can be flexibly adjusted, the upper guiding device and the lower guiding device are symmetrical in structure and can be synchronously adjusted, the distance between cutting lines can accurately meet the longitudinal cutting requirements of building blocks with different widths, and the adaptability of the longitudinal cutting device to diversified machining specifications is improved.

Description

Technical Field

[0001] This invention relates to the field of building material production equipment technology, and in particular to a longitudinal cutting device for aerated concrete processing based on building block manufacturing. Background Technology

[0002] In the field of building materials production equipment technology, aerated concrete blocks are widely used due to their advantages such as light weight, heat insulation, and sound insulation. With the industry's increasing demands for diversified specifications and processing precision, longitudinal cutting, as the core process determining the block width, places higher demands on equipment performance. Current traditional longitudinal cutting equipment has many limitations: the conveying mechanism is mostly a fixed conveyor roller group, requiring disassembly of components for blocks of different thicknesses, which is cumbersome and prone to conveyor deviation; in addition, the cutting mechanism has a fixed cutting line spacing, requiring replacement of the entire component or disassembly of the cutting line when changing specifications, resulting in time-consuming debugging, and difficulty in ensuring vertical alignment during guide device adjustment, easily leading to defects in the cut surface; longitudinal movement drive is mostly single-sided drive or dual-drive asynchronous control, the former easily causing the cutting mechanism to tilt and deviate, and the latter relies on complex electrical control, which is costly and prone to longitudinal movement asynchrony due to malfunctions, causing cutting line problems; facing the industry's demand for "high efficiency, precision, and flexibility," the development of longitudinal cutting equipment with efficient adjustable conveying, precise synchronous cutting, and rapid specification switching functions has become an urgent need to solve production pain points. Summary of the Invention

[0003] The purpose of this invention is to provide a longitudinal cutting device for aerated concrete processing based on building block manufacturing in order to solve the above-mentioned problems. It solves the problems of cumbersome adjustment of the conveying mechanism, poor adaptability of cutting line spacing, asynchronous longitudinal movement of the longitudinal cutting mechanism, and low coordination efficiency of each link, resulting in insufficient processing accuracy, low production efficiency, and long time-consuming changeover and debugging.

[0004] To address the aforementioned problems, this invention provides a technical solution: a longitudinal cutting device for aerated concrete processing based on building block manufacturing, comprising a housing, an adjustable conveying mechanism, an adjustable longitudinal cutting mechanism, a synchronous longitudinal movement mechanism, and a longitudinal cutting cavity; the housing is provided with a longitudinal cutting cavity inside, and a synchronous longitudinal movement mechanism is provided on the upper and lower sides of the longitudinal cutting cavity; the adjustable longitudinal cutting mechanism is fixedly connected to the longitudinal movement component inside the synchronous longitudinal movement mechanism; the adjustable conveying mechanism is located outside the housing and on the lower side of the longitudinal cutting cavity.

[0005] Preferably, the adjustable conveying mechanism includes a lifting drive mechanism, insertion guide holes, conveying rollers, and transmission sprockets; the lifting drive mechanism is fixedly connected to the upper center of the outer side of the housing; there are several insertion guide holes, which are arranged horizontally and opened on the front and rear surfaces inside the longitudinal slit cavity; there are several conveying rollers, which are movably connected to the corresponding insertion guide holes on the outside, and transmission sprockets are fixedly connected to the front ends of the conveying rollers, and the transmission sprockets are connected to the lifting drive mechanism.

[0006] Preferably, the lifting drive mechanism includes guide columns, fixed guide sleeves, a fixed housing, a motor, a drive sprocket, a fixed bar, a chain, a driven sprocket, and a hydraulic cylinder. Guide columns are fixedly connected to both sides of the top of the fixed housing, and the outer sides of the guide columns are movably connected to the corresponding fixed guide sleeves. The fixed guide sleeves are fixedly connected to the upper outer side of the front of the housing. A motor is fixedly connected to the outer left front side of the fixed housing. The hydraulic cylinder is fixedly connected to the upper center of the outer front of the housing, and the lower piston rod end of the hydraulic cylinder is fixedly connected to the center of the top of the fixed housing. The drive sprocket is movably connected to the left inner side of the lower side of the fixed housing, and the center of the drive sprocket is fixedly connected to the output shaft of the motor. The driven sprocket is movably connected to the right inner side of the lower side of the fixed housing, and the driven sprocket is connected to the drive sprocket via a chain, with the lower side of the chain connected to all the transmission sprockets.

[0007] Preferably, the motor is a servo motor or a stepper motor.

[0008] Preferably, the adjustable longitudinal cutting mechanism includes an upper guide slot seat, an upper adjustable guide device, a second motor, a transmission wheel, a cutting line, a lower adjustable guide device, and a lower guide slot seat. The top of the upper guide slot seat is fixedly connected to the bottom of the upper longitudinal moving component within the synchronous longitudinal moving mechanism. Several upper adjustable guide devices are provided inside the lower side of the upper guide slot seat. The left side of the upper guide slot seat is fixedly connected to the second motor, and a transmission wheel is fixedly connected to the upper side of the output shaft of the second motor. The bottom of the lower adjustable guide device is fixedly connected to the top of the lower longitudinal moving component within the synchronous longitudinal moving mechanism. Several lower adjustable guide devices are provided inside the upper side of the lower adjustable guide device. The cutting line is connected to the transmission wheel through the corresponding upper and lower adjustable guide devices.

[0009] Preferably, the lower adjustable guide device and the upper adjustable guide device have the same structure and are symmetrically arranged. The upper adjustable guide device includes a movable seat, a locking screw, a connecting cavity, guide wheels, and a guide hole. The upper side of the movable seat is movably connected to the lower side of the upper guide groove seat. A locking screw is movably connected to a threaded hole in the center of the movable seat, and the inner end of the locking screw is connected to the inner wall of the lower side of the upper guide groove seat. A connecting cavity is provided inside the lower side of the movable seat. Guide wheels are movably connected to the left and right sides of the center of the connecting cavity, and a guide hole is provided in the center of the lower side of the connecting cavity.

[0010] Preferably, the synchronous longitudinal movement mechanism includes an upper longitudinal slide groove, an upper longitudinal slide block, an upper screw, a synchronous drive device, a lower longitudinal slide groove, a lower longitudinal slide block, and a lower screw; the synchronous drive device is fixedly connected to the center of the rear side of the housing; the upper longitudinal slide groove is located at the center of the top surface of the longitudinal cutting cavity, and the upper screw is movably connected to the center of the upper longitudinal slide groove, with the rear center of the upper screw fixedly connected to the upper transmission shaft of the synchronous drive device; the upper longitudinal slide block is movably connected to the inside of the upper longitudinal slide groove, and a threaded hole in the center of the upper longitudinal slide block is connected to the upper screw, with the bottom of the upper longitudinal slide block fixedly connected to the upper side of the adjustable longitudinal cutting mechanism; the lower longitudinal slide groove is located at the center of the bottom surface of the longitudinal cutting cavity, and a lower screw is movably connected to the center of the lower longitudinal slide groove, with the rear center of the lower screw fixedly connected to the lower transmission shaft of the synchronous drive device; the lower longitudinal slide block is movably connected to the inside of the lower longitudinal slide groove, and a threaded hole in the center of the lower longitudinal slide block is connected to the lower screw, with the top of the lower longitudinal slide block fixedly connected to the lower side of the adjustable longitudinal cutting mechanism.

[0011] Preferably, the synchronous drive device includes a third motor, a transmission cavity, a driving pulley, an upper transmission shaft, a synchronous belt, a driven pulley, a lower transmission shaft, and a transmission housing; the third motor is fixedly connected to the upper exterior of the transmission housing, and the transmission cavity is provided inside the transmission housing; the upper and lower transmission shafts are movably connected to the upper and lower sides of the transmission cavity, respectively, and the driving pulley and driven pulley are fixedly connected to the exterior of the upper and lower transmission shafts, respectively; the center of one side of the upper transmission shaft is fixedly connected to the output shaft of the third motor; the driving pulley is connected to the driven pulley through the synchronous belt.

[0012] The beneficial effects of the present invention are: (1) The present invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions. By driving the relevant structure to rise and fall through the drive component, it can drive the relevant components to move synchronously, making it easy to pull out or install the conveying roller according to the needs, leaving enough space for the adjustment of the cutting mechanism, and making the cutting parameter debugging operation smoother.

[0013] (2) The present invention can flexibly adjust the spacing between the guide devices by means of a sliding movable seat and a locking component. The upper and lower guide devices are symmetrical in structure and can be adjusted synchronously, so that the cutting line spacing can accurately match the longitudinal cutting requirements of blocks of different widths, thereby improving the adaptability of the equipment to diverse processing specifications.

[0014] (3) The present invention utilizes a specific transmission structure to enable the upper and lower screws to rotate synchronously, thereby driving the cutting mechanism to move smoothly longitudinally. At the same time, combined with the guide device to stably guide the cutting line, the high-speed moving cutting line can accurately cut the positioned block longitudinally, effectively ensuring the flatness and dimensional accuracy of the block's longitudinal section.

[0015] (4) The present invention drives the sprocket and chain transmission by motor to drive the conveying roller to operate stably, which can smoothly transport the block to the cutting position and complete the positioning. After the cutting is completed, the block strip can be quickly transported out of the equipment. Moreover, the various mechanisms work together, reducing the manual intervention links and greatly improving the overall processing efficiency, which is suitable for continuous production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2 for Figure 1 A sectional view.

[0018] Figure 3 This is a schematic diagram of the adjustable conveying mechanism.

[0019] Figure 4 This is a schematic diagram of the lifting drive mechanism.

[0020] Figure 5 This is a schematic diagram of the adjustable longitudinal cutting mechanism.

[0021] Figure 6 This is a schematic diagram of the adjustable guide device.

[0022] Figure 7 for Figure 6 Side sectional view.

[0023] Figure 8 This is a schematic diagram of the synchronous longitudinal movement mechanism.

[0024] Figure 9 This is a schematic diagram of the synchronous drive device.

[0025] 1-Box body; 2-Adjustable conveying mechanism; 3-Adjustable longitudinal cutting mechanism; 4-Synchronous longitudinal movement mechanism; 5-Longitudinal cutting cavity; 21-Lifting drive mechanism; 22-Insert guide hole; 23-Conveying roller; 24-Drive sprocket; 211-Guide post; 212-Fixed guide sleeve; 213-Fixed housing; 214-Motor one; 215-Drive sprocket; 216-Fixed strip; 217-Chain; 218-Driven sprocket; 219-Hydraulic cylinder; 31-Upper guide groove seat; 32-Upper adjustable guide device; 33-Motor two; 34-Drive wheel; 35-Cutting line; 3 6-Lower adjustable guide device; 37-Lower guide groove seat; 321-Modible seat; 322-Locking screw; 323-Connecting cavity; 324-Guide wheel; 325-Guide hole; 41-Upper longitudinal slide groove; 42-Upper longitudinal slide block; 43-Upper screw; 44-Synchronous drive device; 45-Lower longitudinal slide groove; 46-Lower longitudinal slide block; 47-Lower screw; 441-Motor three; 442-Transmission cavity; 443-Driving pulley; 444-Upper transmission shaft; 445-Synchronous belt; 446-Driven pulley; 447-Lower transmission shaft; 448-Transmission housing. Detailed Implementation

[0026] like Figure 1 and Figure 2 As shown, the specific embodiment adopts the following technical solution: an aerated concrete processing longitudinal cutting device based on building block manufacturing, including a box body 1, an adjustable conveying mechanism 2, an adjustable longitudinal cutting mechanism 3, a synchronous longitudinal moving mechanism 4, and a longitudinal cutting cavity 5; the box body 1 is provided with a longitudinal cutting cavity 5, and the synchronous longitudinal moving mechanism 4 is provided on the upper and lower sides of the longitudinal cutting cavity 5; the adjustable longitudinal cutting mechanism 3 is fixedly connected to the longitudinal moving component inside the synchronous longitudinal moving mechanism 4; the adjustable conveying mechanism 2 is provided on the outside of the box body 1 and on the lower side of the longitudinal cutting cavity 5.

[0027] like Figure 3 As shown, the adjustable conveying mechanism 2 includes a lifting drive mechanism 21, an insertion guide hole 22, a conveying roller 23, and a transmission sprocket 24. The lifting drive mechanism 21 is fixedly connected to the upper center of the outer side of the housing 1. There are several insertion guide holes 22, which are arranged horizontally and opened on the front and rear surfaces inside the longitudinal slit cavity 5. There are several conveying rollers 23, which are movably connected to the corresponding insertion guide hole 22. The front end of each conveying roller 23 is fixedly connected to a transmission sprocket 24, and the transmission sprocket 24 is connected to the lifting drive mechanism 21.

[0028] like Figure 4As shown, the lifting drive mechanism 21 includes guide columns 211, fixed guide sleeves 212, a fixed housing 213, a motor 214, a drive sprocket 215, a fixed bar 216, a chain 217, a driven sprocket 218, and a hydraulic cylinder 219. Guide columns 211 are fixedly connected to both sides of the top of the fixed housing 213, and the guide columns 211 are movably connected to the corresponding fixed guide sleeves 212. The fixed guide sleeves 212 are fixedly connected to the upper outer side of the front of the housing 1. A motor 214 is fixedly connected to the outer left front side of the fixed housing 213. The hydraulic cylinder 219 is fixedly connected to the upper center of the front exterior of the housing 1, and the lower piston rod end of the hydraulic cylinder 219 is fixedly connected to the center of the top of the fixed housing 213; the driving sprocket 215 is movably connected to the lower interior left side of the fixed housing 213, and the center of the driving sprocket 215 is fixedly connected to the output shaft of the motor 214; the driven sprocket 218 is movably connected to the lower interior right side of the fixed housing 213, and the driven sprocket 218 is connected to the driving sprocket 215 through the chain 217, and the lower side of the chain 217 is connected to all the transmission sprockets 24.

[0029] The motor 214 is a servo motor or a stepper motor, which facilitates control using existing automation technologies.

[0030] like Figure 5 As shown, the adjustable longitudinal cutting mechanism 3 includes an upper guide slot seat 31, an upper adjustable guide device 32, a second motor 33, a transmission wheel 34, a cutting line 35, a lower adjustable guide device 36, and a lower guide slot seat 37. The top of the upper guide slot seat 31 is fixedly connected to the bottom of the upper longitudinal moving component inside the synchronous longitudinal moving mechanism 4. Several upper adjustable guide devices 32 are provided inside the lower side of the upper guide slot seat 31. The left side of the upper guide slot seat 31 is fixedly connected to the second motor 33, and the transmission wheel 34 is fixedly connected to the upper side of the output shaft of the second motor 33. The bottom of the lower adjustable guide device 36 is fixedly connected to the top of the lower longitudinal moving component inside the synchronous longitudinal moving mechanism 4. Several lower adjustable guide devices 36 are provided inside the upper side of the lower adjustable guide device 36. The cutting line 35 is connected to the transmission wheel 34 through the corresponding upper adjustable guide device 32 and lower adjustable guide device 36.

[0031] like Figure 6 and Figure 7As shown, the lower adjustable guide device 36 and the upper adjustable guide device 32 have the same structure and are symmetrically arranged. The upper adjustable guide device 32 includes a movable seat 321, a locking screw 322, a connecting cavity 323, a guide wheel 324, and a guide hole 325. The upper side of the movable seat 321 is movably connected to the lower side of the upper guide groove seat 31. The locking screw 322 is movably connected to the threaded hole in the center of the movable seat 321, and the inner end of the locking screw 322 is connected to the lower inner wall of the upper guide groove seat 31. The lower side of the movable seat 321 is provided with a connecting cavity 323. The left and right sides of the center of the connecting cavity 323 are movably connected to the guide wheel 324, and the lower center of the connecting cavity 323 is provided with a guide hole 325.

[0032] like Figure 8 As shown, the synchronous longitudinal movement mechanism 4 includes an upper longitudinal slide groove 41, an upper longitudinal slide block 42, an upper screw 43, a synchronous drive device 44, a lower longitudinal slide groove 45, a lower longitudinal slide block 46, and a lower screw 47; the synchronous drive device 44 is fixedly connected to the center of the rear side of the housing 1; the upper longitudinal slide groove 41 is opened in the center of the top surface of the longitudinal cutting cavity 5, and the upper screw 43 is movably connected to the center of the upper longitudinal slide groove 41, and the rear center of the upper screw 43 is fixedly connected to the upper transmission shaft of the synchronous drive device 44; the upper longitudinal slide block 42 is movably connected to the inside of the upper longitudinal slide groove 41, and the upper longitudinal slide block 45 is movably connected to the center of the upper longitudinal slide groove 46. The threaded hole in the center of the upper longitudinal slide 42 is connected to the upper screw 43. The bottom of the upper longitudinal slide 42 is fixedly connected to the upper side of the adjustable longitudinal cutting mechanism 3. The lower longitudinal slide groove 45 is opened in the center of the bottom surface of the longitudinal cutting cavity 5. The lower screw 47 is movably connected to the center of the lower longitudinal slide groove 45, and the rear center of the lower screw 47 is fixedly connected to the lower transmission shaft of the synchronous drive device 44. The lower longitudinal slide 46 is externally movably connected to the inside of the lower longitudinal slide groove 45. The threaded hole in the center of the lower longitudinal slide 46 is connected to the lower screw 47. The top of the lower longitudinal slide 46 is fixedly connected to the lower side of the adjustable longitudinal cutting mechanism 3.

[0033] like Figure 9 As shown, the synchronous drive device 44 includes a motor 441, a transmission cavity 442, a drive pulley 443, an upper drive shaft 444, a synchronous belt 445, a driven pulley 446, a lower drive shaft 447, and a transmission housing 448. The motor 441 is fixedly connected to the upper exterior of the transmission housing 448, and the transmission cavity 442 is provided inside the transmission housing 448. The upper drive shaft 444 and the lower drive shaft 447 are movably connected to the upper and lower sides of the transmission cavity 442, respectively, and the drive pulley 443 and the driven pulley 446 are fixedly connected to the exterior of the upper drive shaft 444 and the lower drive shaft 447, respectively. The center of one side of the upper drive shaft 444 is fixedly connected to the output shaft of the motor 441. The drive pulley 443 is connected to the driven pulley 446 through the synchronous belt 445.

[0034] The invention is used in the following ways: It has a reasonable and simple structure, low production cost, convenient installation, and complete functions. In use, the operator first adjusts the cutting spacing of the adjustable longitudinal cutting mechanism 3 according to the thickness of the aerated concrete block to be processed. Specifically, the adjustment is achieved by controlling the cylinder 219 in the lifting drive mechanism 21, which drives the lower piston rod to move the fixed housing 213 along the mating direction of the guide post 211 and the fixed guide sleeve 212. The guide post 211 is fixed on both sides of the top of the fixed housing 213 and is movably connected to the fixed guide sleeve 212 fixed on the upper side of the front exterior of the housing 1, ensuring the stability of the lifting process of the fixed housing 213. The movement of the fixed housing 213 will synchronously drive the chain 217, the drive sprocket 215, and the driven sprocket connected to its lower side. The moving sprocket 218 rises as a whole, thus moving the chain 217 away from all the drive sprockets 24. Then, the corresponding conveyor roller 23 can be pulled out as needed, making room for the adjustment of the subsequent adjustable longitudinal cutting mechanism 3. The operator then adjusts the adjustable longitudinal cutting mechanism 3. The top of the upper guide groove seat 31 of the adjustable longitudinal cutting mechanism 3 is fixedly connected to the bottom of the upper longitudinal slide 42 on the upper side of the synchronous longitudinal movement mechanism 4, and the bottom of the lower adjustable guide device 36 is fixedly connected to the top of the lower longitudinal slide 46 on the lower side of the synchronous longitudinal movement mechanism 4. For the upper adjustable guide device 32, the operator loosens the locking screw 322 in the central threaded hole of the movable seat 321, allowing the movable seat 321 to slide laterally inside the lower side of the upper guide groove seat 31, adjusting the adjacent upper adjustable guide devices 32. The spacing between the sections is determined by a connecting cavity 323 located inside the lower side of the movable seat 321. Guide wheels 324 are movably connected to the left and right sides of the center of the connecting cavity 323, and a guide hole 325 is opened in the lower center for guiding the subsequent cutting line 35. Since the lower adjustable guide device 36 and the upper adjustable guide device 32 have the same structure and are symmetrically arranged, the spacing of the lower adjustable guide device 36 at the corresponding installation position is adjusted synchronously to match the spacing between the upper and lower adjustable guide devices with the longitudinal cutting width of the block. After adjustment, the locking screw 322 is tightened, and its inner end presses against the lower inner wall of the upper guide groove seat 31, fixing the movable seat 321 and completing the spacing adjustment of the cutting line 35. At this time, the cutting line 35 has passed through the guide hole 325 of the corresponding upper adjustable guide device 322 and the guide wheel 324. The corresponding structures of 24 and the lower adjustable guide device 36 are connected to the transmission wheel 34 on the output shaft of the motor 23 on the left side of the upper guide slot seat 31. Then, avoiding the cutting line 35, the pulled-out conveyor roller 23 is inserted into the corresponding guide hole 22. Then, the chain 217 is moved down to engage with all the transmission sprockets 24 by the extension of the hydraulic cylinder 219. After all adjustments are completed, the aerated concrete block is placed on the conveyor roller 23 outside the box 1. The motor 1 214 is started. The output shaft of the motor 1 214 drives the drive sprocket 215 on the left side of the lower side of the fixed housing 213 to rotate. The drive sprocket 215 drives the driven sprocket 218 on the right side to rotate synchronously through the chain 217. During the transmission process, the chain 217 drives all the transmission sprockets 24 connected to it to rotate.This causes the conveying roller 23, which is fixedly connected to the transmission sprocket 24, to rotate along the guide direction of the insertion guide hole 22, smoothly conveying the aerated concrete block to the conveying roller 23 on the lower side of the longitudinal cutting cavity 5 inside the box 1. When the block is completely inside the longitudinal cutting cavity 5 and reaches the preset cutting position, the motor 1 214 stops running, the conveying roller 23 stops conveying, and the block is positioned. Then, the motor 2 33 in the adjustable longitudinal cutting mechanism 3 is started. The output shaft of the motor 2 33 drives the transmission wheel 34 to rotate. The transmission wheel 34 drives the cutting line 35 to circulate at high speed, forming cutting power. At the same time, the synchronous drive device 44 in the synchronous longitudinal movement mechanism 4 is started, and the motor 3 441 is fixed to the transmission housing 448. The upper external output shaft drives the upper transmission shaft 444, located inside the transmission housing 448, to rotate. The driving pulley 443 outside the upper transmission shaft 444 drives the lower driven pulley 446 to rotate synchronously via the synchronous belt 445. The lower transmission shaft 447, which is fixedly connected to the driven pulley 446, rotates accordingly. The front side of the upper transmission shaft 444 is fixedly connected to the rear center of the upper screw 43 in the upper longitudinal groove 41 at the center of the top surface of the longitudinal cutting cavity 5. The front side of the lower transmission shaft 447 is fixedly connected to the rear center of the lower screw 47 in the lower longitudinal groove 45 at the center of the bottom surface of the longitudinal cutting cavity 5. Therefore, the upper screw 43 and the lower screw 47 will rotate synchronously. The upper screw 43 moves within the upper longitudinal groove 41. The upper longitudinal slide 42 engages with the central threaded hole, driving it to move longitudinally along the upper longitudinal groove 41. The lower screw 47 engages with the central threaded hole of the lower longitudinal slide 46, which is movably connected within the lower longitudinal groove 45, driving it to move synchronously longitudinally along the lower longitudinal groove 45. The synchronous movement of the upper and lower longitudinal slides 42 and 46 causes the adjustable longitudinal cutting mechanism 3, which is fixedly connected to them, to move smoothly longitudinally along the longitudinal cutting cavity 5. During its movement, the high-speed cutting line 35, guided by the upper and lower adjustable guide devices 32 and 36, precisely longitudinally cuts the positioned aerated concrete blocks to form a shape that meets the width requirements. After the synchronous longitudinal movement mechanism 4 drives the adjustable longitudinal cutting mechanism 3 to complete the longitudinal cutting of the entire aerated concrete block, the second motor 33 stops running, and the cutting line 35 stops moving. Subsequently, the first motor 214 restarts, and through the cooperation of the transmission sprocket 24 and the conveying roller 23, the longitudinally cut aerated concrete block strip is conveyed from inside the longitudinal cutting cavity 5 to outside the housing 1. The third motor 441 in the synchronous drive device 44 reverses, driving the upper longitudinal slide 42 and the lower longitudinal slide 46 to return the adjustable longitudinal cutting mechanism 3 to its initial position, completing one complete longitudinal cutting process. For continuous processing, simply repeat the above steps of "block conveying - positioning - longitudinal cutting - output".

[0035] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0036] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

[0038] The control method of this invention is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this invention is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

Claims

1. A processing longitudinal cutting apparatus for aerated concrete based on building blocks, characterized in that: Including box (1), adjustable conveying mechanism (2), adjustable longitudinal cutting mechanism (3), synchronous longitudinal movement mechanism (4) and longitudinal cutting cavity (5); The box (1) is internally provided with a longitudinal cutting cavity (5), and the longitudinal cutting cavity (5) is provided with a synchronous longitudinal movement mechanism (4) on the upper and lower sides; The synchronous longitudinal movement mechanism (4) is fixedly connected with an adjustable longitudinal cutting mechanism (3) on the inside longitudinal movement component; The adjustable conveying mechanism (2) is arranged outside the box (1) and on the lower side of the longitudinal cutting cavity (5).

2. Aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 1, characterized in that: The adjustable conveying mechanism (2) comprises a lifting driving mechanism (21), an insertion guide hole (22), a conveying roller (23) and a transmission sprocket (24); The lifting driving mechanism (21) is fixedly connected to the upper side of the central part outside the box (1); The insertion guide hole (22) is a plurality of, and the plurality of insertion guide holes (22) are arranged horizontally and arranged on the front and rear sides inside the longitudinal cutting cavity (5); The conveying roller (23) is a plurality of, and the plurality of conveying rollers (23) are movably connected with the corresponding insertion guide holes (22) outside, and the plurality of conveying rollers (23) are fixedly connected with the transmission sprocket (24) on the front side end, and the transmission sprocket (24) is connected with the lifting driving mechanism (21).

3. Aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 2, characterized in that: The lifting driving mechanism (21) comprises a guide column (211), a fixed guide sleeve (212), a fixed shell (213), a motor one (214), a driving sprocket (215), a fixed strip body (216), a chain (217), a driven sprocket (218) and an oil cylinder (219); The fixed shell (213) is fixedly connected with the guide column (211) on both sides of the top, and the guide column (211) is movably connected with the corresponding fixed guide sleeve (212) outside, and the fixed guide sleeve (212) is fixedly connected with the box (1) on the outside of the front side and the upper side, and the fixed shell (213) is fixedly connected with the motor one (214) on the left front side outside; The oil cylinder (219) is fixedly connected to the upper side of the central part of the front side of the box (1), and the lower side of the oil cylinder (219) is fixedly connected with the fixed shell (213) on the central part of the top; The driving sprocket (215) is movably connected to the inside left side of the lower side of the fixed shell (213), and the center of the driving sprocket (215) is fixedly connected with the output shaft of the motor one (214); The driven sprocket (218) is movably connected to the inside right side of the lower side of the fixed shell (213), and the driven sprocket (218) is connected with the driving sprocket (215) through the chain (217), and the lower side of the chain (217) is connected with all the transmission sprockets (24).

4. Aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 3, characterized in that: The motor one (214) is a servo motor or a stepping motor.

5. The aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 1, characterized in that: The adjustable longitudinal cutting mechanism (3) comprises an upper guide groove seat (31), an upper adjustable guide device (32), a motor two (33), a transmission wheel (34), a cutting line (35), a lower adjustable guide device (36) and a lower guide groove seat (37); The upper guide groove seat (31) is fixedly connected at the top of the upper side longitudinal moving part in the synchronous longitudinal moving mechanism (4), the upper adjustable guide device (32) is arranged inside the lower side of the upper guide groove seat (31), the left side of the upper guide groove seat (31) is fixedly connected with the motor two (33), and the output shaft of the motor two (33) is fixedly connected with the transmission wheel (34) on the upper side. The lower adjustable guide device (36) is fixedly connected at the bottom of the lower side longitudinal moving part in the synchronous longitudinal moving mechanism (4), and the upper side of the lower adjustable guide device (36) is internally provided with a plurality of lower adjustable guide devices (36). The cutting line (35) is connected with the transmission wheel (34) through the corresponding upper adjustable guide device (32) and the lower adjustable guide device (36).

6. Aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 5, characterized in that: The lower adjustable guide device (36) is symmetrical with the upper adjustable guide device (32), and the upper adjustable guide device (32) comprises a movable seat (321), a locking screw (322), a connecting cavity (323), a guide wheel (324) and a guide hole (325). The movable seat (321) is movably connected on the upper side of the upper guide groove seat (31), the locking screw (322) is movably connected in the threaded hole arranged in the center of the movable seat (321), the inner side end of the locking screw (322) is connected with the inner wall of the lower side of the upper guide groove seat (31), and the connecting cavity (323) is arranged in the lower side of the movable seat (321). The connecting cavity (323) is movably connected with the guide wheel (324) on the left and right sides of the center of the connecting cavity (323), and the guide hole (325) is arranged in the lower side of the center of the connecting cavity (323).

7. The aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 1, characterized by: The synchronous longitudinal moving mechanism (4) comprises an upper longitudinal sliding groove (41), an upper longitudinal sliding seat (42), an upper screw rod (43), a synchronous driving device (44), a lower longitudinal sliding groove (45), a lower longitudinal sliding seat (46) and a lower screw rod (47). The synchronous driving device (44) is fixedly connected to the center of the rear side of the box body (1). The upper longitudinal sliding groove (41) is arranged in the center of the top surface of the longitudinal cutting cavity (5), the upper screw rod (43) is movably connected to the center of the upper longitudinal sliding groove (41), and the rear center of the upper screw rod (43) is fixedly connected with the upper side transmission shaft of the synchronous driving device (44). The upper longitudinal sliding seat (42) is movably connected to the inside of the upper longitudinal sliding groove (41), the threaded hole arranged in the center of the upper longitudinal sliding seat (42) is connected with the upper screw rod (43), and the bottom of the upper longitudinal sliding seat (42) is fixedly connected with the upper side of the adjustable longitudinal cutting mechanism (3). The lower longitudinal sliding groove (45) is arranged in the center of the bottom surface of the longitudinal cutting cavity (5), the lower screw rod (47) is movably connected to the center of the lower longitudinal sliding groove (45), and the rear center of the lower screw rod (47) is fixedly connected with the lower side transmission shaft of the synchronous driving device (44). The lower longitudinal sliding seat (46) is movably connected to the inside of the lower longitudinal sliding groove (45), the threaded hole arranged in the center of the lower longitudinal sliding seat (46) is connected with the lower screw rod (47), and the top of the lower longitudinal sliding seat (46) is fixedly connected with the lower side of the adjustable longitudinal cutting mechanism (3).

8. Aerated concrete processing longitudinal cutting apparatus based on building blocks manufacturing according to claim 7, characterized in that: Said synchronous driving device (44) includes motor three (441), transmission cavity (442), driving pulley (443), upper transmission shaft (444), synchronous belt (445), driven pulley (446), lower transmission shaft (447) and transmission shell (448); The outer side of the upper side of the transmission shell (448) is fixedly connected with motor three (441), and the inner side of the transmission shell (448) is provided with a transmission cavity (442); The upper transmission shaft (444) and the lower transmission shaft (447) are movably connected to the upper side and the lower side of the transmission cavity (442) respectively, and the outer sides of the upper transmission shaft (444) and the lower transmission shaft (447) are fixedly connected with the driving pulley (443) and the driven pulley (446) respectively; The center of one side of the upper transmission shaft (444) is fixedly connected with the output shaft of motor three (441); The driving pulley (443) is connected with the driven pulley (446) through the synchronous belt (445).

Images